Learn Japanese is a focused iPhone and Android app by Fillorin — combining spaced repetition, kanji stroke practice, and vocabulary training into one clean experience.
The App
Designed for anyone serious about learning Japanese — from absolute beginners to intermediate students wanting to solidify their kanji and vocabulary.
Rather than scattering your study time across multiple tools, we combine everything you need into a single, focused experience backed by proven spaced-repetition science.
Full JLPT level coverage
Open-Source Licenses
Learn Japanese is built with the help of outstanding open-source projects and community-maintained datasets. We are grateful to each of them.
The vocabulary database powering our 250,000+ word library. Used in conformance with the Electronic Dictionary Research and Development Group's licence. Tap to read the full terms.
Kanji readings, meanings, and JLPT classifications. Property of the EDRDG, released under Creative Commons Attribution-ShareAlike 4.0. Tap to read the full terms.
SVG-based stroke-order data used to render kanji writing animations. Created by Ulrich Apel, licensed under Creative Commons Attribution-ShareAlike 3.0 Unported.
The open-source typefaces used to render Japanese text throughout the app. Each is distributed under the SIL Open Font Licence, Version 1.1. Tap to read the complete license.
The Developer
Fillorin is an independent app studio focused on building learning tools with clean design and purposeful features. Questions or feedback? Reach us at support@fillorin.com.
Built With
Support
For bug reports, feature requests, or anything else, email us — we read every message.
support@fillorin.com